Presentation 2021-01-26
A Procurement Program with Preference Priority List based on Integer Programming
Ichiro Toyoshima, Tatsuo Tsuzuki, Noriko Nishimura, Tomohiro Ito, Takahiro Yamada,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In Japan, many electricity retailers were born in 2016. Conventional procurement programs, which are used by operators belong to the retailers, have been miniimized cost or maximized profit. But recently, by various needs of customers and transactions, we anticipate the cases where procurement program forced to focus on preference priority than lower cost or higher profit. However, Conventional procurement program based on Linear Programming model can not handle preference priority. In this paper,we proposed the new procurement program based on Integer Programming model which maximizes profit under given preference priority List. It is called Procurement Program with Preference Priority List($P^4L$). Furthermore, we showed the examples of $P^4L$ method and discussed the plans of validation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Integer Programming / reference Priority / Procurement Program / Electricity Power Liberalization / Mathematical Optimization
Paper # MSS2020-29,SS2020-14
Date of Issue 2021-01-19 (MSS, SS)

Conference Information
Committee MSS / SS
Conference Date 2021/1/26(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Shigemasa Takai(Osaka Univ.) / Takashi Kobayashi(Tokyo Inst. of Tech.)
Vice Chair Atsuo Ozaki(Osaka Inst. of Tech.) / Kozo Okano(Shinshu Univ.)
Secretary Atsuo Ozaki(Setsunan Univ.) / Kozo Okano(Hokkaido Univ.)
Assistant Naoki Hayashi(Osaka Univ.) / Shinpei Ogata(Shinshu Univ.)

Paper Information
Registration To Technical Committee on Mathematical Systems Science and its applications / Technical Committee on Software Science
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Procurement Program with Preference Priority List based on Integer Programming
Sub Title (in English)
Keyword(1) Integer Programming
Keyword(2) reference Priority
Keyword(3) Procurement Program
Keyword(4) Electricity Power Liberalization
Keyword(5) Mathematical Optimization
1st Author's Name Ichiro Toyoshima
1st Author's Affiliation Toshiba Energy Systems & Solutions Corporation(Toshiba ESS)
2nd Author's Name Tatsuo Tsuzuki
2nd Author's Affiliation Toshiba Energy Systems & Solutions Corporation(Toshiba ESS)
3rd Author's Name Noriko Nishimura
3rd Author's Affiliation Toshiba Energy Systems & Solutions Corporation(Toshiba ESS)
4th Author's Name Tomohiro Ito
4th Author's Affiliation Toshiba Energy Systems & Solutions Corporation(Toshiba ESS)
5th Author's Name Takahiro Yamada
5th Author's Affiliation Toshiba Energy Systems & Solutions Corporation(Toshiba ESS)
Date 2021-01-26
Paper # MSS2020-29,SS2020-14
Volume (vol) vol.120
Number (no) MSS-342,SS-343
Page pp.pp.1-6(MSS), pp.1-6(SS),
#Pages 6
Date of Issue 2021-01-19 (MSS, SS)